lancelet

As nouns the difference between lancelet and lamprey

is that lancelet is any of a group of primitive marine animals, of subphylum Cephalochordata, having a notochord instead of a backbone while lamprey is any long slender primitive eel-like freshwater and saltwater fish of the Petromyzontidae family, having a sucking mouth with rasping teeth but no jaw.

As nouns the difference between lancelet and leopard

is that lancelet is any of a group of primitive marine animals, of subphylum Cephalochordata, having a notochord instead of a backbone while leopard is Panthera pardus, a large wild cat with a spotted coat, indigenous to Africa and Asia.

As nouns the difference between taxonomy and lancelet

is that taxonomy is the science or the technique used to make a classification while lancelet is any of a group of primitive marine animals, of subphylum cephalochordata , having a notochord instead of a backbone.